The Electron Configuration of an Fe²⁺ Ion Is

question 62

Multiple Choice

The electron configuration of an Fe²⁺ ion is

• A) [Ar]4s²4d⁴.
• B) [Ar]4s²3d⁶.
• C) [Ar]3d³.
• D) [Ar]3d⁵.
• E) [Ar]3d⁶.

---

Definitions:

Psychological Perspective

A viewpoint in psychology that emphasizes understanding human behavior by examining mental functions and processes.

Emotional Reactions

Responses characterized by intense feelings that occur in reaction to an external stimulus or internal thought process.

Sexual Motivation

A drive that influences humans to engage in behaviors related to physical attraction and reproduction.

Free Will

The concept of being able to make choices that are not predetermined by past events, often discussed in philosophy and psychology.